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Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

CHRISTOPHER KHAMPHOUNE

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1457641557
CMS profile
1379103
Location
NORTH CHILI, NY

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$2,354.53

131 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,354.53 131

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $463.41 27
Acerta Pharma LLC $393.21 18
Novo Nordisk AS $381.44 25
Lilly USA, LLC $191.47 11
Exact Sciences Corporation $143.57 11
PFIZER INC. $112.13 6
ITI, Inc. $98.84 5
GlaxoSmithKline, LLC. $95.53 5
Phathom Pharmaceuticals, Inc. $66.36 3
ALK-Abello, Inc $56.68 2
Corium, Inc. $56.68 4
Boehringer Ingelheim Pharmaceuticals, Inc. $52.12 3
MannKind Corporation $31.50 1
Inspire Medical Systems, Inc. $27.76 1
Verona Pharma, Inc. $27.30 1
Seqirus USA Inc $26.85 1
Abbott Laboratories $23.01 1
Biogen, Inc. $21.54 1
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.00 1
NOVARTIS PHARMACEUTICALS CORPORATION $18.55 1
Cranial Technologies, Inc $18.52 1
Merck Sharp & Dohme Corporation $15.29 1
Amgen Inc. $13.77 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $599.87 40
PY2020 $455.31 27
PY2021 $573.32 32
PY2022 $970.25 51
PY2023 $1,540.09 86
PY2024 $2,554.81 134
PY2025 $2,354.53 131

Payment records · PY2025 (131)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Exact Sciences Corporation $0.41 12/22/2025 Food and Beverage No dispute reported 06/30/2026 1235508680 CMS
Exact Sciences Corporation $15.11 12/22/2025 Food and Beverage No dispute reported 06/30/2026 1235508684 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $22.40 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1241347132 CMS
Novo Nordisk Inc $7.58 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1188504586 CMS
PFIZER INC. $19.19 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1229915268 CMS
Mannkind Corporation $31.50 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1250876961 CMS
ABBVIE INC. $27.34 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1202186097 CMS
GlaxoSmithKline, LLC. $22.95 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1191768582 CMS
AstraZeneca Pharmaceuticals LP $19.91 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1206897128 CMS
Exact Sciences Corporation $18.13 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1235508668 CMS
Exact Sciences Corporation $0.37 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1235508676 CMS
ABBVIE INC. $15.27 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1202186093 CMS
ABBVIE INC. $22.34 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1202186095 CMS
PFIZER INC. $17.82 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1230876203 CMS
ABBVIE INC. $16.97 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1202186091 CMS
AstraZeneca Pharmaceuticals LP $18.98 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1206382950 CMS
Abbott Laboratories $23.01 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1240989879 CMS
ABBVIE INC. $20.40 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1202186089 CMS
Novo Nordisk Inc $12.61 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1188629753 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $19.74 10/26/2025 Food and Beverage No dispute reported 06/30/2026 1241347130 CMS
Corium, LLC $20.66 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1185862988 CMS
ABBVIE INC. $11.79 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1202186087 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.22 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1222775748 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $26.40 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1241347128 CMS
Exact Sciences Corporation $18.92 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1235508597 CMS
Exact Sciences Corporation $0.37 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1235508664 CMS
Novo Nordisk Inc $7.05 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1188568468 CMS
Amgen Inc. $13.77 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1227141202 CMS
Lilly USA, LLC $17.59 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1186555926 CMS
ABBVIE INC. $17.89 10/05/2025 Food and Beverage No dispute reported 06/30/2026 1202186085 CMS
GlaxoSmithKline, LLC. $23.17 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1190632969 CMS
ABBVIE INC. $10.12 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1202186083 CMS
PFIZER INC. $16.80 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1230741761 CMS
Novo Nordisk Inc $9.27 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1188946384 CMS
Novo Nordisk Inc $18.21 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1189013344 CMS
Verona Pharma, Inc. $27.30 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1233803871 CMS
ABBVIE INC. $32.54 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1202186081 CMS
ABBVIE INC. $12.40 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1202186079 CMS
AstraZeneca Pharmaceuticals LP $21.57 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1207051453 CMS
ABBVIE INC. $6.19 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1202186077 CMS
Corium, LLC $17.01 09/14/2025 Food and Beverage No dispute reported 06/30/2026 1185802796 CMS
Lilly USA, LLC $16.90 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1186474123 CMS
ABBVIE INC. $31.01 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1202186075 CMS
GlaxoSmithKline, LLC. $14.13 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1190352546 CMS
Exact Sciences Corporation $0.41 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1235508589 CMS
Exact Sciences Corporation $20.65 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1235508593 CMS
AstraZeneca Pharmaceuticals LP $22.97 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1207177775 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $16.34 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1241347126 CMS
Novo Nordisk Inc $14.66 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1188714592 CMS
AstraZeneca Pharmaceuticals LP $18.28 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1206731340 CMS
ABBVIE INC. $7.45 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1202186073 CMS
AstraZeneca Pharmaceuticals LP $15.06 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1206495524 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.61 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1222775746 CMS
Novo Nordisk Inc $6.29 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1189066063 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $13.96 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1241347124 CMS
ABBVIE INC. $16.99 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1202186071 CMS
GlaxoSmithKline, LLC. $18.75 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1190697032 CMS
Novo Nordisk Inc $16.67 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1188541975 CMS
Novo Nordisk Inc $21.05 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1188890895 CMS
ABBVIE INC. $17.56 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1202186069 CMS
Novo Nordisk Inc $7.74 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1188337481 CMS
Cranial Technologies, Inc $18.52 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1246296953 CMS
Lilly USA, LLC $20.89 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1186495773 CMS
Corium, LLC $8.47 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1185779768 CMS
Merck Sharp & Dohme LLC $15.29 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1238187468 CMS
Exact Sciences Corporation $21.93 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1235508585 CMS
AstraZeneca Pharmaceuticals LP $15.38 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1207040392 CMS
ABBVIE INC. $33.99 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1202186067 CMS
ABBVIE INC. $8.81 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1202186065 CMS
Novo Nordisk Inc $18.97 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1188301109 CMS
Corium, LLC $10.54 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1185784752 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.00 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1231838825 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.29 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1222775744 CMS
Lilly USA, LLC $14.87 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1186555928 CMS
AstraZeneca Pharmaceuticals LP $22.63 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1207024184 CMS
Novo Nordisk Inc $21.88 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1188257332 CMS
Novo Nordisk Inc $4.01 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1188660483 CMS
Inspire Medical Systems, Inc. $27.76 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1251480225 CMS
ABBVIE INC. $25.92 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1202186063 CMS
Novo Nordisk Inc $19.58 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1188284354 CMS
Biogen, Inc. $21.54 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1208421285 CMS
ABBVIE INC. $11.94 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1202186061 CMS
Novo Nordisk Inc $20.95 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1188834249 CMS
ABBVIE INC. $21.60 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1202186059 CMS
Phathom Pharmaceuticals, Inc. $19.70 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1219340330 CMS
AstraZeneca Pharmaceuticals LP $19.16 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1206200568 CMS
AstraZeneca Pharmaceuticals LP $19.38 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1206972884 CMS
Novo Nordisk Inc $8.41 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1189137743 CMS
Lilly USA, LLC $15.72 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1186552812 CMS
ALK-Abello, Inc $26.16 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1222413296 CMS
PFIZER INC. $22.77 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1230297316 CMS
Novo Nordisk Inc $6.87 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1189030769 CMS
ABBVIE INC. $23.93 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1202186057 CMS
Novo Nordisk Inc $18.23 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1188994710 CMS
Exact Sciences Corporation $24.50 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1235508558 CMS
ABBVIE INC. $5.62 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1202186055 CMS
PFIZER INC. $18.25 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1230074241 CMS
ABBVIE INC. $13.34 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1202186053 CMS
Lilly USA, LLC $18.43 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1186553406 CMS
AstraZeneca Pharmaceuticals LP $16.01 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1207053400 CMS
Lilly USA, LLC $20.38 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1186558812 CMS
Novo Nordisk Inc $21.60 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1188392648 CMS
ABBVIE INC. $16.50 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1202186051 CMS
Novo Nordisk Inc $24.20 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1189044999 CMS
Novo Nordisk Inc $18.89 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1188959595 CMS
GlaxoSmithKline, LLC. $16.53 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1190399074 CMS
Novo Nordisk Inc $10.95 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1189024369 CMS
AstraZeneca Pharmaceuticals LP $14.17 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1206452792 CMS
Lilly USA, LLC $17.17 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1186557672 CMS
Phathom Pharmaceuticals, Inc. $21.10 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1219340346 CMS
Seqirus USA Inc $26.85 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1201081281 CMS
AstraZeneca Pharmaceuticals LP $20.50 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1206654408 CMS
Exact Sciences Corporation $22.77 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1235508553 CMS
AstraZeneca Pharmaceuticals LP $18.80 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1207236143 CMS
Lilly USA, LLC $15.54 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1186558948 CMS
Lilly USA, LLC $18.43 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1186555924 CMS
AstraZeneca Pharmaceuticals LP $13.99 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1207038256 CMS
Novo Nordisk Inc $24.98 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1188285434 CMS
ABBVIE INC. $4.23 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1202186049 CMS
AstraZeneca Pharmaceuticals LP $26.98 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1206699578 CMS
Lilly USA, LLC $15.55 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1186474121 CMS
Phathom Pharmaceuticals, Inc. $25.56 01/25/2025 Food and Beverage No dispute reported 06/30/2026 1219340342 CMS
Novartis Pharmaceuticals Corporation $18.55 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1200243750 CMS
Novo Nordisk Inc $19.13 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1188232059 CMS
Novo Nordisk Inc $21.66 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1188862649 CMS
ALK-Abello, Inc $30.52 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1222413298 CMS
ABBVIE INC. $24.47 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1202186047 CMS
AstraZeneca Pharmaceuticals LP $20.39 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1206595168 CMS
ABBVIE INC. $6.80 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1202186045 CMS
PFIZER INC. $17.30 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1230042645 CMS
AstraZeneca Pharmaceuticals LP $69.05 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1206730772 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1457641557

Plain
CHRISTOPHER KHAMPHOUNE, NPI 1457641557. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1457641557.
APA 7
IndustryPayments. (2026). CHRISTOPHER KHAMPHOUNE, NPI 1457641557 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1457641557
Bluebook
CHRISTOPHER KHAMPHOUNE, NPI 1457641557, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1457641557.

Source: Centers for Medicare & Medicaid Services, Open Payments.